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WDFC insider trading

WD 40 CO — open-market insider buys and $1M+ sells from SEC Forms 3, 4 and 5.
Insider buys · 24 mo
8
Bought · 24 mo
$685k
Buys · last 90 days
0 · $0
Most recent buy
2026-02-06

Cluster buy detected

6 insiders bought WDFC within a short window (2025-10-27→2025-10-30), $523k in total — cluster score 83/100. Members see the buyers, the score breakdown and the chart.

See the cluster

Recent insider filings

FiledInsiderTypeSharesPriceValue
2026-02-06PENDARVIS DAVID
Director
Bought424$247.15$105k
2025-10-30Etchart Ericcluster
Director
Bought500$194.02$97k
2025-10-30PENDARVIS DAVIDcluster
Director
Bought523$196.37$103k
2025-10-29KIAMILEV PHENIX Q.cluster
VP, GC & Chief Compliance Ofcr
Bought55$200.46$11k
2025-10-29Brass Steven Acluster
President and CEO
Bought362$200.46$73k
2025-10-29HYZER SARA KATHLEENcluster
VP, Finance & CFO
Bought200$200.46$40k
2025-10-27CARTER DANIEL Tcluster
Director
Bought1,000$199.37$199k
2025-04-15HYZER SARA KATHLEEN
VP, Finance & CFO
Bought256$222.83$57k

Most active insider buyers

InsiderRoleBuysTotal bought
PENDARVIS DAVIDDirector2$207k
CARTER DANIEL TDirector1$199k
HYZER SARA KATHLEENVP, Finance & CFO2$97k
Etchart EricDirector1$97k
Brass Steven APresident and CEO1$73k
KIAMILEV PHENIX Q.VP, GC & Chief Compliance Ofcr1$11k

See WDFC on the chart

Every insider buy and sell for WDFC plotted on the price, the full two-year history, cluster scores and daily updates — in the members area, $29/month. A free quarterly sample of the whole dataset needs no account.

Open the browserFree sample
Data from the SEC EDGAR ownership filings, refreshed daily. Only open-market purchases (transaction code P) and sales of $1M or more are shown; grants, option exercises and tax withholding are excluded because they run on schedules set years earlier. Not investment advice.